Transaction not yet indexed

21sKWc3n2cMAUjjprnAYYCJRDzgTMvv2TFPFVE79RhUKk4bN4JJNL9EmLExFMAR8STHMb8p1YZkR4NmWVE5NsnkJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.